Re: [dpdk-users] memory tracker in PMD level

[SAKTHIVEL ANAND S <anand.sa88@gmail.com>]

Hello KW
can u please tell me how ti enable a particular debugs, and build the
image. In this case i just need to build with this debug msgs.
#define  RTE_LOGTYPE_MEMPOOL   0x00000008  << debugs

Thanks
Sakthivel S OM

On Wed, Jun 1, 2016 at 12:31 PM, SAKTHIVEL ANAND S <anand.sa88@gmail.com>
wrote:

> Thanks for the inputs KW. I try to check mempool status.
>
> -Sakthivel S OM
>
> On Tue, May 31, 2016 at 8:42 PM, Wiles, Keith <keith.wiles@intel.com>
> wrote:
>
>> Resend to the list for others to view.
>>
>> Regards,
>> Keith
>>
>>
>>
>> >Please do not send HTML based text to the list only plain text emails.
>> >
>> >Regards,
>> >Keith
>> >
>> >
>> >From: SAKTHIVEL ANAND S <anand.sa88@gmail.com>
>> >Date: Tuesday, May 31, 2016 at 10:05 AM
>> >To: Keith Wiles <keith.wiles@intel.com>
>> >Subject: Re: [dpdk-users] memory tracker in PMD level
>> >
>> >it looks it prints tx and rx counts in terms of number of packets and
>> related status(error type of that droped packetr). but actually i need mbuf
>> status which is associated with that interface. tx and rx cound is
>> secondary part for me.. i would like to check memory leak if any, in my
>> code.
>> >
>> KW: All TX count drops are handled by the applications as that number of
>> packets placed on the TX ring is returned in the tx_burst call not in the
>> PMD. On the RX side if the mbufs are not available to attach to the data
>> then you can look at the mempool stats, but that is about it.
>> >
>> >On Tue, May 31, 2016 at 8:29 PM, SAKTHIVEL ANAND S <anand.sa88@gmail.com>
>> wrote:
>> >Ok thanks.
>> >
>> >
>> >On Tue, May 31, 2016 at 8:19 PM, Wiles, Keith <keith.wiles@intel.com>
>> wrote:
>> >
>> >From: SAKTHIVEL ANAND S <anand.sa88@gmail.com>
>> >Date: Tuesday, May 31, 2016 at 9:45 AM
>> >To: Keith Wiles <keith.wiles@intel.com>
>> >Subject: Re: [dpdk-users] memory tracker in PMD level
>> >
>> >Hi
>> >
>> >so what is the api , should i call to print those on .. is it like
>> >i40e_dev_stats_get()  ??
>> >
>> >Please have a look at the Docs in the area of rte_eth_stats_get()
>> https://readthedocs.org/projects/dpdk/
>> >
>> >Thanks
>> >
>> >
>> >On Tue, May 31, 2016 at 8:12 PM, Wiles, Keith <keith.wiles@intel.com>
>> wrote:
>> >
>> >>Hi
>> >>
>> >>How can we track the packet drops in the PMD level, when receiving
>> rings is
>> >>full or by some other means.
>> >>
>> >>Lets assume my processing speed is less than receiving line rate so PMD
>> >>rings are over run and incoming packets are getting dropped. how should
>> i
>> >>track this issue(status of mbufs and dropping packets counts in PMD). Is
>> >>there any APIs or any tool available? is libtrace will help here?
>> >
>> >In most/all of the PMD drivers the stats will give you dropped packets
>> at the wire.
>> >
>> >>
>> >>any help would be much appreciated.
>> >>
>> >>--
>> >>Thanks
>> >>Sakthivel S OM
>> >>
>> >
>> >
>> >
>> >
>> >
>> >--
>> >Thanks
>> >Sakthivel S OM
>> >
>> >
>> >
>> >
>> >
>> >
>> >--
>> >Thanks
>> >Sakthivel S OM
>> >
>> >
>> >
>> >--
>> >Thanks
>> >Sakthivel S OM
>> >
>> >
>> >
>> >
>> >
>>
>>
>>
>>
>
>
> --
> Thanks
> Sakthivel S OM
>
>


-- 
Thanks
Sakthivel S OM